package com.example.dao;

import com.example.entity.WeightRecord;
import java.util.List;

    public interface WeightRecordDao {
        List<WeightRecord> getAllWeightRecords();
        WeightRecord getWeightRecordById(Integer id);
        int addWeightRecord(WeightRecord record);
        int updateWeightRecord(WeightRecord record);
        int deleteWeightRecord(Integer id);
    }
